USB to serial RS232, RS422, and RS485 Converters ... For many applications, a PC must connect directly to a number of devices over a serial interface. Moxa's UPort line offers PCs a high-performance, industrial-grade connection to up to 16 serial devices over a single USB port. A wide range of models is available with features including Hi-Speed USB 2.0 operation at 480 Mbps, advanced UARTs for high-end serial performance, COM port mapping, and more.

1-Port RS-232 and RS-422/485 USB-to-Serial ConverterThe UPort™ 1110 USB-to-serial converters is the perfect accessory for laptop computers that doesn't have a serial port. The UPort™ 1110 converts from USB to RS-232 ... more

Externally powered USB hubs are the only way to guarantee the broadest compatibility with USB devices. Moxa's hubs are designed to provide true USB 2.0 Hi-Speed 480 Mbps data transmission through each port, even for heavy-load applications and provide full 500 mA power per port to ensure that your USB devices will function properly. Support for 12...40 VDC power makes these hubs ideal for mobile applications.